Kanaev, A. T., Esirkepova, Z. and Amanbayeva, U. (2015) “Properties of a chemical agents study of the Bayaldyr tailing dams lead – zinc oresspoil dump”, International Journal of Biology and Chemistry, 8(2), pp. 23–27. doi: 10.26577/2218-7979-2015-8-2-23-27.